Answer:
C
Step-by-step explanation:
4(8-x)=8
32-4x=8
-4x=-24
x=6
Round 4746.13662611 to the nearest whole number.
Answer:
Submit Answer
Answer:
4746
Step-by-step explanation:
if the number in the place smaller than what you are trying to round to (so the tenths) is 5 or greater, you round up, if it is 4 or smaller, the number stays the same.
Find the length of the missing side. Leave your answer in simplest radical form.
13 ft
10 ft
Not drawn to scale
Select one:
a. 69 ft
b. 269 ft
c. 23 ft
d. 3 ft
Answer:
A
Step-by-step explanation:
Evaluate each function at the given value. 1) f (x) = x3 − x2 − 25x + 35 at x = −5 2) f (n) = −4n4 − 13n3 − 5n2 + 16n + 18 at n = −2
Answer:
a) f(-5) =10
b) f(-2) = 26
Step-by-step explanation:
Given that the function
f (x) = x³ − x² − 25x + 35
Put x =-5
f(-5) = (-5)³ - (-5)²-25(-5)+35
= -125-25+125+35
= 10
f(-5) =10
ii)
f(n) = -4n⁴ - 13n³-5n²+16n+18
f(-2) = -4(-2)⁴ -13(-2)³-5(-2)²+16(-2)+18
= -4(16)-13(-8)-5(4)-12+18
= -64 +104-20-12+18
= 122-96
= 26
f(-2) = 26
The last time Braxton played softball, he hit the ball 35% of the time he was at bat. Based on this information, how many times will Braxton be expected to hit the ball next time he plays softball, if he is at bat 20 times?
Answer:
the number of items expected to hit the ball next time is 7 times
Step-by-step explanation:
The computation of the number of items expected to hit the ball next time is shown below:
= Given percentage × given number of times
= 35% × 20 times
= 7 times
Hence, the number of items expected to hit the ball next time is 7 times
We simply applied the above formula
PLEASE HELP IM DESPERATE AND WILL VOTE BRAINLIEST
Answer:
5
Step-by-step explanation:
The ratio of males to females in a tennis club is 4:3 what fraction are female?
Explanation
Let's say we had 4 men and 3 women in the tennis club. This would make the ratio of males to females be 4:3.
We have 4+3 = 7 people total. Of that total, 3 are women, so 3/7 is the fraction of women in the group.
Answer:
THE ANSWER IS 3/7
Step-by-step explanation:
davids bike rents bikes for $15 plus $5 per hour. janice paid. $55 to rent a bike. write an equation to slove for how many hours did she rent the bike
Answer:
55-15=40
40÷5=8
awnser is 8hrs
b. Grandpa Dewitt planted an oak tree 58 years ago and it is now 14 metres high. When
he planted the oak, it measured 1 metre in height. How much did the oak tree grow
on average each year?
how would i write the equation?
Answer:
It grew 0.22 ft on the average yearly
Step-by-step explanation:
Here, we want to calculate the average growth rate
We find the difference between the heights
That will be;
(14-1) = 13
divide by the number of years
= 13/58 = 0.22 meter per year
Write a multiplication equation that represents the question: how many 3/8 are in 5/4
Answer:
3 1/3
Step-by-step explanation:
First you make the denominators the same so you would change 5/4 to 10/8
and 3 X 3 1/3 gets you 10/8
Jacob paid $987 for a laptop which was 60% off the original price. What was the
original price if $987 was the sale price?
Answer:
$2467.50
Step-by-step explanation:
987 = ( 1 - 0.6 )x
987 = 0.4x
x = 2467.5
In Tyrel's fruit basket for every 3
apples there are 7 pears. What is the
number of pears in Tyrel's fruit
basket if there are 9 apples in the
basket?
Hey there!
The answer is there would be [tex]21[/tex] pears for every [tex]9[/tex] apples.
To solve this, we can use proportions. We know that for every [tex]3[/tex] apples there are [tex]7[/tex] pears, and we want to how many pears ([tex]x[/tex]) there are for [tex]9[/tex] apples. We can set up the following proportion:
[tex]\frac{3}{7}[/tex] [tex]= \frac{9}{x}[/tex]
Using cross products, we know that the value of [tex]9[/tex] x [tex]7[/tex] is equal to [tex]3[/tex] x [tex]x[/tex]:
[tex]9(7) = 3(x)[/tex]
[tex]63 = 3x[/tex]
[tex]21 = x[/tex]
Have a terrificly amazing day!
Answr
The answer is there would be 21 pears for every 9 apples
Step-by-step explanation:
which group contaied music that dealt with church and relgion
Answer:
Step-by-step explanation:
Liturgical music
Liturgical music, also called church music, music written for performance in a religious rite of worship
19 − x = 11.5
How do you sovle this
Answer:
7.5
Step-by-step explanation:
19-11.5=7.5
19-7.5=11.5
it works the same way around
please helpppp! i really need help on this
Answer:
17,660,000
Step-by-step explanation:
First:
Multiply 14.6 x 10^6 which equals 14,600,000.
Second:
Multiply 3.06 x 10^6 which equals 3,060,000
Third:
Add Both answers together. You will get 17,660,000 as the answer!
can someone please help me with this question, ill give brainiest.
Answer:
uhm... what question? I don't see one
Answer:
is it like geometry or like equations in algebra?
Step-by-step explanation:
What kind of sequence is this? –149, 447, –894, 894, ...
Answer:
multiply by -3, multiply by -2, multiply by -1, ...
Step-by-step explanation:
6. In June, David began putting the same amount of money each month into his
savings account.
In August he had $165 in his account
In November $300 in his account
Jeremy also began saving. He had $100 in account and deposited $50 every month.
Who had more money in their account to start with?
I will give brainless
Answer: David deposited $45 each month, and Jeremy deposited $50 each month. By August, David saved $300 and Jeremy saved $250. So David saved more money, he started with $165 and ended with $300, whereas Jeremy started with $165 and ended with $250.
Step-by-step explanation:
Which expression has the same value as the one below?
8 + [4 + (–9)]
A. 12 + (–9)
B. –12 + 9
C. –4 + (–9)
D. 4 + (–9)
Answer:
A. 12 + (-9)
Step-by-step explanation:
adding 8 to 4 is 12 and 9 remains as it is.
Two numbers are in the ratio 5:2 and their sum is 56. Find the numbers. Please plain how to do this
Answer:
40 and 16
Step-by-step explanation:
Let's say these numbers are 5x and 2x.
Their sum is 56, so
5x + 2x = 56
7x = 56
x = 8
Now substitute the unknown value with 8.
5 · 8 = 40,
2 · 8 = 16
Can someone plsssssss check my last geometry question
Pleaseeeeeee
Answer: 24
Step-by-step explanation: Segment CP equals half of what segment JC equals, so in order to find the length of JP, you need to multiply CP by 2, then add 8.
8(2)= 16
16+8 = 24
Determine if the triangles are similar. If similar, state how and complete the similarity statement.
The triangles are___
TUS~ ___
Answer:
Step-by-step explanation:
so all the angles of a triangle add up to 180 degrees
180-42-62= 76
so we know angle TUS is 76 degrees
the other triangle has an angle of 78 degrees which isn't 42, 62, or 76.
The triangles are not similar because similar shapes have congruent angles
Both triangles only have one pair of congruent angles (m∠TSU ≅ m∠RSQ), therefore, the triangles are not similar.
What are Similar Triangles?Similar triangles have corresponding angles that are congruent to each other and also have corresponding congruent sides that are proportional to each other.Similar triangles always possess the same shape but different sizes.From the image given:
m∠TSU = m∠RSQ = 62°
m∠TUS = 180 - 42 - 62 = 76°
m∠QRS = 180 - 78 - 62 = 40°
Thus, both triangles only have one pair of congruent angles (m∠TSU ≅ m∠RSQ), therefore, the triangles are not similar.
Learn more about similar triangles on:
https://brainly.com/question/1995263
(-6, -2) and (5, 1) find the distance between these two points using the distance formula
(just trying to check my work because i did this question twice and one answer was 6 the other was 11.4)
Answer:
The answer is 11.401754
Answer: Approximately 11.4 units
================================================
Work Shown:
(x1,y1) is the first point (-6,-2)
(x2,y2) is the second point (5,1)
Apply the distance formula
[tex]d = \sqrt{(x_1-x_2)^2+(y_1-y_2)^2}\\\\d = \sqrt{(-6-5)^2+(-2-1)^2}\\\\d = \sqrt{(-11)^2+(-3)^2}\\\\d = \sqrt{121+9}\\\\d = \sqrt{130}\\\\d \approx 11.4017542509913\\\\d \approx 11.4\\\\[/tex]
The distance between the two points is roughly 11.4 units.
A boy is twice as tall as his little sister and 30cm shorter than his father. Their combined height is 3.8 meters. Find (in cm) the height of each person.
Answer:
Height of boy = 140 cm
Height of sister = 70 cm
Height of father = 170 cm
Step-by-step explanation:
Given that:
Combined height = 3.8 meters = 3.8*100 = 380 cm
Let,
b be the height of boy
s be the height of sister
f be the height of father
According to given statement;
b + s + f = 380 Eqn 1
b = 2s Eqn 2
b = f - 30 Eqn 3
Putting b=2s in Eqn 3
2s = f - 30
[tex]s=\frac{f-30}{2}[/tex]
Putting these values in Eqn 1
[tex]f-30+\frac{f-30}{2}+f=380\\\frac{2f-60+f-30+2f}{2} = 380 \\\\5f - 90 = 760 \\5f = 760+90 \\5f = 850[/tex]
Dividing both sides by 5
[tex]\frac{5f}{5}=\frac{850}{5}\\f=170[/tex]
Putting f=170 in Eqn 3
b = 170 - 30
b = 140
Putting f=170 in Eqn 2
140 = 2s
s = 70
Hence,
Height of boy = 140 cm
Height of sister = 70 cm
Height of father = 170 cm
Dan sold half of his comic books and then bought 7 more. he now is 13. which equation best represent the mount of comic books Dan started with
Answer:
13-7=6, so 12
Step-by-step explanation:
have a good day!
Answer:
13-7*2=12
Step-by-step explanation:
Plz Help ( I'm giving brainliest to whoever gets it right)
Hamzah has a weekly math assignment. He knows he needs to complete at least 24 problems a day. Today he completed 20 problems. What inequality can be used to show the possible solution set for the problems Hanzah has left?
4? I havent done Inequalitys in so long
Ra
2 of 12
Savings Account
Alexandra deposits $600 in her bank account. The
account earns interest at a rate of 5%, compounded
annually.
Which equation below represents Alexandra's savings
if she makes no additional deposits or withdrawals?
Answer:
can't see the options you have but if I show you how to work it out maybe that will help??
100 + 5 = 105
105/100 = 1.05
600 X 1.05^ to number of years
0) What is the value of 56?
56 = 5.5.5.5.5.5
= (5.5) . (5.5) (5.5)
- 25 · 25 · 25
· 25
Answer:
my answer is 5 thats may final answer....
thaks for your question..
In the school election James ran against Ben for secretary James received 75% of the votes if 240 students voted how many votes did James not receive?
Answer: James did not received 60 votes.
Step-by-step explanation:
Given: In a school election,
Percentage of votes received by James = 75%
Percentage of voted hadn't received by James = 100% - 75% = 25%
If 240 students voted , the number of votes hadn't received by James= 25% of 240
[tex]=\dfrac{25}{100}\times 240\\\\=\dfrac14\times240\\\\=60[/tex]
Hence, James did not received 60 votes.
is two a prime number?
Answer:
yessirr
Step-by-step explanation:
Answer:
yes
2,3,5,7,11,13,17,19,23 and so on
A recipe needs 1/4 tablespoons salt. This same recipe is made 5 times. How much total is needed?
Answer:
The answer to this question would be 1/4 *5=1.25
Step-by-step explanation:
PLZZ mark me brainliest
